?? dialog1.vb
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'****************************************************************************
'人人為我,我為人人
'枕善居漢化收藏整理
'發(fā)布日期:2007/07/23
'描 述:網(wǎng)吧計費管理系統(tǒng)客戶端/服務(wù)器端
'網(wǎng) 站:http://www.Mndsoft.com/ (VB6源碼博客)
'網(wǎng) 站:http://www.VbDnet.com/ (VB.NET源碼博客,主要基于.NET2005)
'e-mail :Mndsoft@163.com
'e-mail :Mndsoft@126.com
'OICQ :88382850
' 如果您有新的好的代碼別忘記給枕善居哦!
'****************************************************************************
Imports System.Windows.Forms
Public Class FrmServerSet
Private Sub OK_Button_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OK_Button.Click
FrmClient.TempClient.ServerIPAddress = TxtIP1.Text & "." & TxtIP2.Text & "." & TxtIP3.Text & "." & TxtIP4.Text
Me.DialogResult = System.Windows.Forms.DialogResult.OK
Me.Close()
End Sub
Private Sub Cancel_Button_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Cancel_Button.Click
Me.DialogResult = System.Windows.Forms.DialogResult.Cancel
Me.Close()
End Sub
Private Sub TxtIP1_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TxtIP1.KeyPress
Dim KeyAscii As Short = Asc(e.KeyChar)
EnterTAB((KeyAscii))
If In_Int(KeyAscii) = False Then
KeyAscii = 0
End If
e.KeyChar = Chr(KeyAscii)
If KeyAscii = 0 Then
e.Handled = True
End If
End Sub
Public Sub EnterTAB(ByRef KeyAscii As Short)
If KeyAscii = 13 Then '13表示回車鍵
System.Windows.Forms.SendKeys.Send("{TAB}") '轉(zhuǎn)換為TAB鍵
End If
End Sub
Public Function In_Int(ByRef KeyAscii As Short) As Boolean
Dim i As Integer
Dim Ch_Accept_Int(20) As String
'可以接受的字符數(shù)組
Ch_Accept_Int(0) = "0"
Ch_Accept_Int(1) = "1"
Ch_Accept_Int(2) = "2"
Ch_Accept_Int(3) = "3"
Ch_Accept_Int(4) = "4"
Ch_Accept_Int(5) = "5"
Ch_Accept_Int(6) = "6"
Ch_Accept_Int(7) = "7"
Ch_Accept_Int(8) = "8"
Ch_Accept_Int(9) = "9"
Ch_Accept_Int(10) = Chr(8)
'檢查輸入字符是否在數(shù)組中
In_Int = False
For i = 0 To 10
If Chr(KeyAscii) = Ch_Accept_Int(i) Then
In_Int = True
End If
Next
End Function
Private Sub TxtIP1_TextChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles TxtIP1.TextChanged
If Val(TxtIP1.Text) > 255 Then
TxtIP1.Text = "255"
End If
If Val(TxtIP1.Text) < 0 Then
TxtIP1.Text = "0"
End If
End Sub
End Class
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